Composer Pro/Fisheye/long exposure/lightpainting

Let me explain it. The last few days I did some experiments with light painting while having fun with my daughter. I used a few lightstrings with 20 led's and a string. Tonight, I made myself a good working wisk with a chain on it, filled the wisk with led's and got my lensbaby kit. Attached pictures are shot with the specs below:

Canon 6D
Composer Pro
Fisheye
F4
ISO 200
Exposure 28 and 39 sec

Camera on his back, watching the sky. I walked a circle around it, either swinging the wisk in front of me, or next to me, while facing the camera.